Pseudelephantopus spicatus (Juss. ex Aubl.) C.F.Baker Pseudelephantopus spicatus (Juss. ex Aubl.) C.F.Baker, Trans. Acad. Sci. St. Louis 12(5): 55. 1902 sec. APG IV 2016≡Elephantopus spicatus Juss. ex Aubl., Hist. Pl. Guiane 2: 808. 1775 syn. sec. APG IV 2016